Python UserSerializerForFriendshipの例

コード例 #1

class FollowingSerializer(serializers.ModelSerializer):
    user = UserSerializerForFriendship(source='to_user')
    # 此处created_at也可以不写 系统默认的就是DateTimeField
    created_at = serializers.DateTimeField()

    class Meta:
        model = Friendship
        fields = ('user', 'created_at')

コード例 #2

class FollowerSerializer(serializers.ModelSerializer):
    user = UserSerializerForFriendship(source='from_user') # 程序怎么知道要取哪个model？ 是通过Meta里的model？
    # 此处created_at也可以不写 系统默认的就是DateTimeField
    created_at = serializers.DateTimeField()

    class Meta:
        model = Friendship
        fields = ('user', 'created_at')

コード例 #3

ファイル: serializers.py プロジェクト: PingLu8/django-twitter

class FollowerSerializer(serializers.ModelSerializer, FollowingUserIdSetMixin):
    user = UserSerializerForFriendship(source='cached_from_user')
    has_followed = serializers.SerializerMethodField()

    class Meta:
        model = Friendship
        fields = ('user', 'created_at', 'has_followed')

    def get_has_followed(self, obj):
        return obj.from_user_id in self.following_user_id_set

コード例 #4

ファイル: serializers.py プロジェクト: hanyuanh/my-twitter

class FollowingSerializer(serializers.ModelSerializer):
    user = UserSerializerForFriendship(source='to_user')
    created_at = serializers.DateTimeField()
    has_followed = serializers.SerializerMethodField()

    class Meta:
        model = Friendship
        fields = ('user', 'created_at', 'has_followed')

    def get_has_followed(self, obj):
        if self.context['request'].user.is_anonymous:
            return False
        return FriendshipService.has_followed(self.context['request'].user,
                                              obj.to_user)

コード例 #5

class FollowerSerializer(serializers.ModelSerializer, FollowingUserIdSetMixin):

    user = UserSerializerForFriendship(source='cached_from_user')
    created_at = serializers.DateTimeField()
    has_followed = serializers.SerializerMethodField()

    def get_has_followed(self, obj):
        if self.context['request'].user.is_anonymous:
            return False
        return obj.from_user_id in self.following_user_id_set

    class Meta:
        model = Friendship
        fields = (
            'user',
            'created_at',
            'has_followed',
        )

コード例 #6

ファイル: serializers.py プロジェクト: bz866/django-twitter

 def get_user(self, obj):
     user = UserService.get_user_by_id(self.get_user_id(obj))
     return UserSerializerForFriendship(user).data

コード例 #7

class FollowingSerializer(serializers.ModelSerializer):
    user = UserSerializerForFriendship(source='to_user')

    class Meta:
        model = Friendship
        fields = ('user', 'created_at')